Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 12:43
Static task
static1
Behavioral task
behavioral1
Sample
a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe
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Size
73KB
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MD5
a3d385dc46d545e6c53be1a36e324fc0
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SHA1
a9b131246fffde5cbcdc6f2ee44fb8470c85f129
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SHA256
58b6b98a4ea5b3513adac0726a1cb74a6e25c3730a6f8bbbb9681f0da122812b
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SHA512
7b2ba22dbc27f511e29268e276806e57f61eff23c409f7d2fd759784948c4f54f0380843946eb3b44a20e90038657b73db085a8deaaf5970abed867a9c0677a1
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SSDEEP
768:W7Blp9pARFbhQSox/6Sox/ME4JAIAepE4JAIAeuDlmlQPc3f6Pc3f5TGotuMOiJi:W7Z9pApQESOHepOHe8G+6E65TGA3vICU
Malware Config
Signatures
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Renames multiple (4793) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Metadata.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-pl.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ul-oob.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Encoding.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\PresentationFramework.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fi.pak.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-1.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ppd.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\msvcp140.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-file-l2-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\javafx_iio.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-pl.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-140.png.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\LASER.WAV.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Input.Manipulations.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WindowsBase.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\currency.data.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\excel-udf-host.win32.bundle.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\javafx-mx.jar.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ppd.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-pl.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\EnableSet.jpeg.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-pl.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.Uri.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l2-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Forms.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\mfc140u.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntry2019R_PrepidBypass-ul-oob.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\mshwLatin.dll.mui.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\packager.jar.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ul.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ul-oob.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\STSLISTI.DLL.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.Extensions.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.DirectoryServices.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-stdio-l1-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Grace-ppd.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-100.png.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-conio-l1-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationProvider.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-profile-l1-1-0.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\Welcome.html.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NPSPWRAP.DLL.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Console.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Xaml.resources.dll.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Franklin Gothic.xml.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ul-oob.xrm-ms.tmp a3d385dc46d545e6c53be1a36e324fc0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
73KB
MD57b8f62fda83fd81d657ace912d456104
SHA1415b9c24806b57e6b6263e2fbbcde6e64fe006a5
SHA256dcbbc835c0357fc41a51bb8ed9ab37c84ca20afbfcc4b818f33f8e788856a227
SHA5121799579b246f25a7d2fd7c45e718b8ccb3fd57693427a2be32f1adaff6ca760ae4c2da4708f2fd129043f2412312bdc345975496d2f4e1dbb8f3fc508664b732
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Filesize
172KB
MD564c7568cfc96cd881bea8583f8cac8e2
SHA15d96d95c2ebd8738a8a0884a81474d9df70487a2
SHA256781d47ad05e759350fba4482ad5758acbcee8c6c59ace6de709049a4c30aa258
SHA5121e81b69ad2bf24195c3501e0d4cf0b4c72a06e27860d1552897130e0525d1ebb828e35b09b828b57a889d5ece0c4c7604fa2286358f9066a54a199248df00c7a